ΔE 5.8, very close: most people won’t see a difference side by side. Olive Grey is a little lighter, warmer than Mid Feldgrau.
Yes, for most jobs. Very close match (ΔE 6). Olive Grey is a little lighter, warmer than Mid Feldgrau.
The same difference applies the other way round: Mid Feldgrau is a little darker, cooler.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Mid Feldgrau on the colour wheel See Olive Grey on the colour wheel
All matches: Mid Feldgrau equivalents · Olive Grey equivalents